A magnitude ML 1.1 earthquake occured in region: 7 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0110, 12.8070 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Valtopina | PG | 7 | 1398 | 1398 |
Foligno | PG | 10 | 57155 | 58553 |
Spello | PG | 11 | 8645 | 67198 |
Nocera Umbra | PG | 11 | 5839 | 73037 |
Serravalle di Chienti | MC | 14 | 1070 | 74107 |
Trevi | PG | 16 | 8469 | 82576 |
Monte Cavallo | MC | 16 | 145 | 82721 |
Sellano | PG | 17 | 1079 | 83800 |
Assisi | PG | 17 | 28299 | 112099 |
Montefalco | PG | 18 | 5679 | 117778 |
Bevagna | PG | 18 | 5081 | 122859 |
Cannara | PG | 18 | 4305 | 127164 |
Sefro | MC | 19 | 422 | 127586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-03-22 20:27:29 |
43.0107 | 12.8072 | 10 | 2024-03-22 20:33:40 |
Sala Sismica INGV-Roma | 126065941 |
Field | Value |
---|---|
Time (UTC) | 2024-03-22 20:27:29 ± 0.05 |
Latitude | 43.0107 ± 0.0036 |
Longitude | 12.8072 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126065941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 423 |
Semi-minor axis of confidence ellipse (meter) | 176 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 357 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 126065941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-22 20:33:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FREG.EHZ. | 2024-03-22T20:28:44.23 | 3.0 | undecidable | manual | Sn | -2.25 | 0 | |||
SI.LUSI.HHZ. | 2024-03-22T20:28:34.93 | 3.0 | undecidable | manual | Sn | -4.21 | 0 | |||
GU.SATI.HHZ. | 2024-03-22T20:28:15.30 | 3.0 | negative | manual | Pg | 17.18 | 0 | |||
IV.FREG.EHZ. | 2024-03-22T20:27:56.01 | 3.0 | undecidable | manual | Pn | -2.88 | 0 | |||
IV.SACR.HHZ. | 2024-03-22T20:27:49.07 | 3.0 | undecidable | manual | Pn | 0.16 | 0 | |||
IV.CSP1.EHZ. | 2024-03-22T20:27:41.29 | 0.3 | undecidable | manual | S | 74 | 33.4443 | 50 | 0.11 | 72 |
IV.NRCA.HHZ. | 2024-03-22T20:27:40.68 | 0.1 | undecidable | manual | S | 128 | 31.746 | 50 | -0.04 | 97 |
IV.IMOL.HNZ. | 2024-03-22T20:27:39.28 | 3.0 | undecidable | manual | Pg | 3.33 | 0 | |||
IV.FDMO.HHZ. | 2024-03-22T20:27:38.17 | 0.1 | undecidable | manual | S | 83 | 22.8549 | 114 | -0.05 | 99 |
IV.CAVE.HHZ. | 2024-03-22T20:27:38.26 | 3.0 | negative | manual | Pn | -1.83 | 0 | |||
IV.MML1.EHZ. | 2024-03-22T20:27:36.45 | 0.6 | undecidable | manual | S | 49 | 17.5713 | 120 | -0.1 | 49 |
IV.CSP1.EHZ. | 2024-03-22T20:27:36.23 | 1.0 | negative | manual | P | 74 | 33.4443 | 50 | -0.04 | 24 |
IV.NRCA.HHZ. | 2024-03-22T20:27:35.88 | 1.0 | negative | manual | P | 128 | 31.746 | 50 | -0.12 | 24 |
IV.CESI.HHZ. | 2024-03-22T20:27:34.10 | 0.6 | undecidable | manual | S | 95 | 7.881 | 142 | 0.12 | 50 |
IV.ASSB.HHZ. | 2024-03-22T20:27:34.99 | 0.6 | undecidable | manual | S | 286 | 12.5763 | 129 | -0.12 | 49 |
IV.FDMO.HHZ. | 2024-03-22T20:27:34.49 | 0.1 | undecidable | manual | P | 83 | 22.8549 | 114 | -0.06 | 98 |
IV.MML1.EHZ. | 2024-03-22T20:27:33.66 | 1.0 | negative | manual | P | 49 | 17.5713 | 120 | 0.06 | 25 |
GU.GSCL.HHZ. | 2024-03-22T20:27:33.26 | 3.0 | positive | manual | Pn | 0.83 | 0 | |||
IV.CESI.HHZ. | 2024-03-22T20:27:32.37 | 1.0 | undecidable | manual | P | 95 | 7.881 | 142 | 0.26 | 24 |
IV.ASSB.HHZ. | 2024-03-22T20:27:32.83 | 0.1 | negative | manual | P | 286 | 12.5763 | 129 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:0.9 | 0.00008455 | 0.12 | AML | other | m | 2024-03-22T20:27:35.18 |
IV.ASSB.HHN. | ML:0.9 | 0.0000828 | 0.1 | AML | other | m | 2024-03-22T20:27:35.20 |
IV.ATCC.EHE. | ML:1.3 | 0.0001261 | 1.54 | AML | other | m | 2024-03-22T20:27:58.04 |
IV.ATCC.EHN. | ML:1.2 | 0.0001015 | 0.42 | AML | other | m | 2024-03-22T20:28:29.32 |